US3069737A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Two-piece binder clamp
Assignee: PLAN HOLD CORP
•
Filing: 1960-07-15
•
Granted: 1962-12-25
•
Expires: 1980-07-15
Abstract
No abstract record available.
Inventors
- 👤 Arthur H Schneider
- 👤 Oscar K Schneider
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 05:15
CPC Classifications
B; B42; B42F; B42F9/00; Y; Y10; Y10T; Y10T24/00; Y10T24/20; Y10T24/201; Y10T24/44; Y10T24/44034
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US526490A
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US555603A
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US909256A
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GB217655A
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FR35882E
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US1836890A
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US1825425A
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US2363355A
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US2708299A
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US2810537A
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US2869210A
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US2857696A
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US2923994A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-24 | 1966-06-25 | 1966-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-24 | 1970-06-25 | 1970-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-24 | 1974-06-25 | 1974-12-25 | $7700.00 | Window Closed / Lapsed |